OSCILLATION CRITERIA FOR NONLINEAR SECOND ORDER ELLIPTIC DIFFERENTIAL EQUATIONS

被引:0
|
作者
ZHANG BINGGEN
ZHAO TAO
B. S. LALLI (Department of Mathematics
机构
关键词
Oscillation; Nonlinear elliptic equation; Riccati inequality;
D O I
暂无
中图分类号
O175.25 [椭圆型方程];
学科分类号
070104 ;
摘要
The second order elliptic differential equations are considered in an exterior domain Ω Rn, n≥2, where p can chang sign. Some new sufficient conditions for the oscillation of solutions of (1.1) and (1.2) are established.
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页码:89 / 102
页数:14
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